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Siemens SIMATIC S7-200 CN PLC Module, Digital Input EM 221, S7-22X CPU Compatible
The Siemens SIMATIC S7-200 CN PLC Module, equipped with a digital input EM 221, is specifically designed for seamless integration into S7-22X CPUs, offering enhanced efficiency and reliability in industrial automation systems.
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SIEMENS S7-200 CN 6ES7221-1BF22-0XA8 Digital Input Module
The SIEMENS 6ES7221-1BF22-0XA8 Digital Input Module EM 221 is designed for seamless integration into the S7-200 series of programmable logic controllers, offering enhanced reliability and efficiency in industrial automation applications.